EP1574800A3 - Sytème de refroidissement à circuit à pompage capillaire - Google Patents
Sytème de refroidissement à circuit à pompage capillaire Download PDFInfo
- Publication number
- EP1574800A3 EP1574800A3 EP05007905A EP05007905A EP1574800A3 EP 1574800 A3 EP1574800 A3 EP 1574800A3 EP 05007905 A EP05007905 A EP 05007905A EP 05007905 A EP05007905 A EP 05007905A EP 1574800 A3 EP1574800 A3 EP 1574800A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid
- cooling system
- vapor
- energy
- wicking structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/70—Fillings or auxiliary members in containers or in encapsulations for thermal protection or control
- H10W40/73—Fillings or auxiliary members in containers or in encapsulations for thermal protection or control for cooling by change of state
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
- F28D15/043—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure forming loops, e.g. capillary pumped loops
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
- F28D15/046—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure characterised by the material or the construction of the capillary structure
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/208—Liquid cooling with phase change
- H05K7/20809—Liquid cooling with phase change within server blades for removing heat from heat source
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Inorganic Insulating Materials (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- External Artificial Organs (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/957,792 US6981543B2 (en) | 2001-09-20 | 2001-09-20 | Modular capillary pumped loop cooling system |
| US957792 | 2001-09-20 | ||
| EP02757536A EP1427971B1 (fr) | 2001-09-20 | 2002-08-29 | Systeme de refroidissement modulaire a circuit a pompage capillaire |
Related Parent Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02757536.4 Division | 2002-08-29 | ||
| EP02757536A Division EP1427971B1 (fr) | 2001-09-20 | 2002-08-29 | Systeme de refroidissement modulaire a circuit a pompage capillaire |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1574800A2 EP1574800A2 (fr) | 2005-09-14 |
| EP1574800A3 true EP1574800A3 (fr) | 2006-05-10 |
| EP1574800B1 EP1574800B1 (fr) | 2009-06-03 |
Family
ID=25500141
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05007905A Expired - Lifetime EP1574800B1 (fr) | 2001-09-20 | 2002-08-29 | Condenseur à profile mince |
| EP05007906A Ceased EP1559982A3 (fr) | 2001-09-20 | 2002-08-29 | Système de refroidissement modulaire à circuit à pompage capillaire |
| EP02757536A Expired - Lifetime EP1427971B1 (fr) | 2001-09-20 | 2002-08-29 | Systeme de refroidissement modulaire a circuit a pompage capillaire |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05007906A Ceased EP1559982A3 (fr) | 2001-09-20 | 2002-08-29 | Système de refroidissement modulaire à circuit à pompage capillaire |
| EP02757536A Expired - Lifetime EP1427971B1 (fr) | 2001-09-20 | 2002-08-29 | Systeme de refroidissement modulaire a circuit a pompage capillaire |
Country Status (7)
| Country | Link |
|---|---|
| US (4) | US6981543B2 (fr) |
| EP (3) | EP1574800B1 (fr) |
| CN (2) | CN100368757C (fr) |
| AT (2) | ATE323266T1 (fr) |
| AU (1) | AU2002323548A1 (fr) |
| DE (2) | DE60210640T2 (fr) |
| WO (1) | WO2003025475A2 (fr) |
Families Citing this family (236)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001072099A2 (fr) * | 2000-03-21 | 2001-09-27 | Liebert Corporation | Procede et appareil pour refroidir des enceintes electroniques |
| US7086452B1 (en) * | 2000-06-30 | 2006-08-08 | Intel Corporation | Method and an apparatus for cooling a computer |
| US6981543B2 (en) * | 2001-09-20 | 2006-01-03 | Intel Corporation | Modular capillary pumped loop cooling system |
| US6606251B1 (en) | 2002-02-07 | 2003-08-12 | Cooligy Inc. | Power conditioning module |
| US6988534B2 (en) | 2002-11-01 | 2006-01-24 | Cooligy, Inc. | Method and apparatus for flexible fluid delivery for cooling desired hot spots in a heat producing device |
| AU2003270882A1 (en) | 2002-09-23 | 2004-05-04 | Cooligy, Inc. | Micro-fabricated electrokinetic pump with on-frit electrode |
| US6881039B2 (en) | 2002-09-23 | 2005-04-19 | Cooligy, Inc. | Micro-fabricated electrokinetic pump |
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| US7836597B2 (en) | 2002-11-01 | 2010-11-23 | Cooligy Inc. | Method of fabricating high surface to volume ratio structures and their integration in microheat exchangers for liquid cooling system |
| US7156159B2 (en) | 2003-03-17 | 2007-01-02 | Cooligy, Inc. | Multi-level microchannel heat exchangers |
| TWI300466B (en) * | 2002-11-01 | 2008-09-01 | Cooligy Inc | Channeled flat plate fin heat exchange system, device and method |
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| US7000684B2 (en) | 2002-11-01 | 2006-02-21 | Cooligy, Inc. | Method and apparatus for efficient vertical fluid delivery for cooling a heat producing device |
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- 2002-01-04 US US10/039,136 patent/US6776221B2/en not_active Expired - Lifetime
- 2002-08-29 CN CNB028185617A patent/CN100368757C/zh not_active Expired - Fee Related
- 2002-08-29 EP EP05007905A patent/EP1574800B1/fr not_active Expired - Lifetime
- 2002-08-29 EP EP05007906A patent/EP1559982A3/fr not_active Ceased
- 2002-08-29 WO PCT/US2002/027857 patent/WO2003025475A2/fr not_active Ceased
- 2002-08-29 EP EP02757536A patent/EP1427971B1/fr not_active Expired - Lifetime
- 2002-08-29 DE DE60210640T patent/DE60210640T2/de not_active Expired - Lifetime
- 2002-08-29 AU AU2002323548A patent/AU2002323548A1/en not_active Abandoned
- 2002-08-29 AT AT02757536T patent/ATE323266T1/de not_active IP Right Cessation
- 2002-08-29 AT AT05007905T patent/ATE433089T1/de not_active IP Right Cessation
- 2002-08-29 DE DE60232555T patent/DE60232555D1/de not_active Expired - Lifetime
- 2002-08-29 CN CNB2007101232951A patent/CN100568496C/zh not_active Expired - Fee Related
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2003
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| US5725049A (en) * | 1995-10-31 | 1998-03-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Capillary pumped loop body heat exchanger |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2003025475A3 (fr) | 2003-06-19 |
| US20030051859A1 (en) | 2003-03-20 |
| US20040050533A1 (en) | 2004-03-18 |
| EP1559982A2 (fr) | 2005-08-03 |
| CN100568496C (zh) | 2009-12-09 |
| WO2003025475A2 (fr) | 2003-03-27 |
| EP1427971B1 (fr) | 2006-04-12 |
| CN101093818A (zh) | 2007-12-26 |
| EP1559982A3 (fr) | 2006-04-26 |
| ATE433089T1 (de) | 2009-06-15 |
| US7770630B2 (en) | 2010-08-10 |
| US6776221B2 (en) | 2004-08-17 |
| EP1427971A2 (fr) | 2004-06-16 |
| DE60232555D1 (de) | 2009-07-16 |
| AU2002323548A1 (en) | 2003-04-01 |
| CN1556911A (zh) | 2004-12-22 |
| ATE323266T1 (de) | 2006-04-15 |
| DE60210640T2 (de) | 2007-04-05 |
| US6981543B2 (en) | 2006-01-03 |
| DE60210640D1 (de) | 2006-05-24 |
| US20040040695A1 (en) | 2004-03-04 |
| EP1574800B1 (fr) | 2009-06-03 |
| EP1574800A2 (fr) | 2005-09-14 |
| US20030051860A1 (en) | 2003-03-20 |
| CN100368757C (zh) | 2008-02-13 |
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